Excel Random Number Generator

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Tip: press Space to generate, C to copy.

Tap once and get a excel number. Set a min and max and it draws an unbiased number in that span using your browser's secure RNG. Useful for raffles, testing, sampling, and fair decisions.

Truly random numbers matter more than people expect — for fair draws, unbiased sampling and quick test data. This excel number generator uses your browser's cryptographic random source, so results aren't the predictable pseudo-random sequences some simple tools produce.

Example excel numbers you might get

A few excel numbers this generator can land on: 31, 59, 72, 9, 78, 42, 55, 44, 26.

How the Excel Random Number Generator works

Enter a minimum and maximum, choose how many values you want, and the generator returns uniformly distributed numbers from your browser's cryptographic RNG. Flip on unique to guarantee no duplicates within a draw.

Ways to use it

Tips for better results

Frequently asked questions

Can I avoid duplicate numbers?

Yes, enable unique and a single draw will contain no repeats.

Can I set my own range?

Absolutely — enter any min and max, including negatives, and the generator stays uniform across the span.

Is it free to use?

Yes, every template on the site is free and runs in your browser with no sign-up.

Are the numbers cryptographically random?

They use the browser's crypto RNG, which is far stronger than typical pseudo-random functions — suitable for fair draws and sampling.